package com.gaoyi.websocket.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.gaoyi.websocket.entity.Message;

import java.util.Map;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author liaojunhui
 * @since 2021-05-27
 */
public interface MessageService extends IService<Message> {

    Map queryUsedMsg(int pageNo, int pageSize,String id);

    Map scanOnlineUsers(int pageNo, int pageSize);
}
